修改后台

whyclj

2019-11-21 ffd334fae2f68c33b70d9e9400962a455591cc91

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package com.socket; 
 
import android.database.Cursor; 
import android.database.SQLException; 
import android.database.sqlite.SQLiteDatabase; 
import android.util.Log; 
 
import com.concentrator.Concentrator_State; 
import com.fgkj.dao.DBHelper; 
import com.util.Com; 
 
import java.util.Date; 
 
/** 
 * 历史充放电数据记录线程 
 */ 
public class BattTestDataRecordThread extends Thread{ 
    public static final String TAG = "BattTestDataRecodThread"; 
 
    private static final int saveDataIntever = 10;      //记录历史数据的时间间隔 
    private static final int minTestTimeLong = 60;      //最小的测试时长 
 
    public DBHelper dbHelper; 
    public BattDataThread battData; 
 
    public boolean isRecording = false; 
 
 
    public BattTestDataRecordThread(DBHelper dbHelper, BattDataThread battData){ 
        this.dbHelper = dbHelper; 
        this.battData = battData; 
 
        dbHelper.Create_batttestdata(dbHelper.getWritableDatabase(),battData.battIndex);            //创建电池组历史数据表tb_batttestdata_id 
    } 
 
 
    @Override 
    public void run() { 
        Log.e(TAG,"run:BattTestDataRecordThread start at " + Com.getDateTimeFormat(new Date(),Com.DTF_YMDhms)); 
 
 
        int nowTestType = Concentrator_State.WORKSTATE_FLOAT;           //当前记录的测试类型(当前电池状态) 
        Date lastRecordTime = new Date();                               //上一次记录的时间 
        boolean isStartRecord = false;                                  //是否是新的放电记录 
        int record_num = 0;                                             //记录笔数 
 
        while(true){ 
            try { 
                if(isRecording){ 
                    //正在记录历史充放电数据 
                    if(isStartRecord){ 
 
                    } 
 
                }else{ 
                    //暂无记录充放电数据 
 
                } 
                sleep(2000); 
            } catch (Exception e) { 
                e.printStackTrace(); 
            } 
        } 
    } 
 
 
    /** 
     *  查询数据库目前当前电池组的最大 
     * @param battgroupid 
     * @param dbHelper 
     * @return 
     */ 
    public static int queryMaxTestRecordCount(int battgroupid,DBHelper dbHelper){ 
        int max_test_record_count = 1; 
        String sql_str = " SELECT max(test_record_count)as max_test_record_count FROM tb_batttestdata_inf WHERE BattGroupId =  " + battgroupid; 
        SQLiteDatabase db = dbHelper.getWritableDatabase(); 
        try { 
            Cursor rs = db.rawQuery(sql_str,null); 
            if (rs.moveToNext()){ 
                max_test_record_count = rs.getInt(rs.getColumnIndex("max_test_record_count"))+1; 
            } 
        } catch (SQLException e) { 
            e.printStackTrace(); 
        } finally{ 
            if(db != null){ 
                db.close(); 
            } 
        } 
        return max_test_record_count; 
    } 
 
    //插入历史数据 
    public static void insertBattTestDatainf(DBHelper dbHelper,Concentrator_State state){ 
        String sql_str = ""; 
 
 
 
    } 
}